18190374

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 38828160

約数和(自身を除く): 20637786

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 1283, 2363, 2566, 3849, 4726, 7089, 7698, 14178, 21811, 43622, 65433, 130866, 178337, 356674, 535011, 1070022, 3031729, 6063458, 9095187, 18190374]

約数ペア:

[(1, 18190374), (2, 9095187), (3, 6063458), (6, 3031729), (17, 1070022), (34, 535011), (51, 356674), (102, 178337), (139, 130866), (278, 65433), (417, 43622), (834, 21811), (1283, 14178), (2363, 7698), (2566, 7089), (3849, 4726)]